130604490 has 24 divisors (see below), whose sum is σ = 339571908. Its totient is φ = 34827840.

The previous prime is 130604473. The next prime is 130604501. The reversal of 130604490 is 94406031.

130604490 is a `hidden beast` number, since 13 + 0 + 604 + 49 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 130028409 + 576081 = 11403^2 + 759^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725491 + ... + 725670.

Almost surely, 2^130604490 is an apocalyptic number.

130604490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130604490 is an abundant number, since it is smaller than the sum of its proper divisors (208967418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130604490 is a wasteful number, since it uses less digits than its factorization.

130604490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451174 (or 1451171 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 130604490 is about 11428.2321467496. The cubic root of 130604490 is about 507.3636735756.

The spelling of 130604490 in words is "one hundred thirty million, six hundred four thousand, four hundred ninety".